Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-15 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/25/2025
Index Date (NOAA-15) Time (NOAA-15) Lat,Lon (NOAA-15) SZA (NOAA-15 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 04/03/2025 21:35:33 -81.02, 73.17 102.91 04/03/2025 21:34:32 -81.02, 73.07 102.95 1.67 61
2 04/03/2025 22:26:06 81.02,-119.46 77.08 04/03/2025 22:25:12 81.02,-119.60 77.04 2.40 54
3 04/03/2025 23:16:31 -81.02, 48.07 102.93 04/03/2025 23:15:53 -81.03, 47.92 102.95 3.06 38
4 04/04/2025 00:07:05 81.03,-144.91 77.04 04/04/2025 00:06:33 81.03,-144.75 77.04 2.95 32
5 04/04/2025 00:57:30 -81.03, 22.62 102.97 04/04/2025 00:57:14 -81.04, 22.77 102.95 2.94 16
6 04/04/2025 01:48:03 81.03,-170.00 77.02 04/04/2025 01:47:54 81.04,-169.89 77.04 2.32 9
7 04/04/2025 02:38:29 -81.04, -2.83 103.01 04/04/2025 02:38:36 -81.03, -2.74 103.00 1.79 7
8 04/04/2025 03:29:02 81.04, 164.54 76.99 04/04/2025 03:29:16 81.03, 164.59 76.99 1.11 14
9 04/04/2025 04:19:27 -81.03, -27.93 103.02 04/04/2025 04:19:57 -81.04, -27.89 103.00 1.15 30
10 04/04/2025 05:10:00 81.03, 139.45 76.97 04/04/2025 05:10:37 81.04, 139.44 76.99 1.07 37
11 04/04/2025 06:00:26 -81.04, -53.38 103.06 04/04/2025 06:01:19 -81.03, -53.41 103.05 1.16 53
12 04/04/2025 06:50:59 81.04, 114.00 76.93 04/04/2025 06:51:59 81.03, 113.92 76.94 1.59 60

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/25/2025
SNOs_Map_NOAA-15_METOP-C_20250325.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 03/25/2025 in txt file.

Historial Predications of SNOs between NOAA-15 and METOP-C